[PATCH v3 27/32] drm/exynos: Add create_connector callback

[Sean Paul]

This creates a new display hook called create_connector. The purpose is
to allow the display driver to create its own drm_connector instead of
using the exynos_drm_connector. This moves things closer to completely
removing the exynos_drm_connector abstraction.

Signed-off-by: Sean Paul <seanpaul at chromium.org>
---

Changes in v2: None
Changes in v3:
        - Added to the patchset

 drivers/gpu/drm/exynos/exynos_drm_core.c | 3 +++
 drivers/gpu/drm/exynos/exynos_drm_drv.h  | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c 
b/drivers/gpu/drm/exynos/exynos_drm_core.c
index e76098d..1a60f5a 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_core.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_core.c
@@ -87,6 +87,9 @@ static int exynos_drm_create_enc_conn(struct drm_device *dev,
                        return 0;
        }

+       if (display->ops->create_connector)
+               return display->ops->create_connector(display, encoder);
+
        /*
         * create and initialize a connector for this sub driver and
         * attach the encoder created above to the connector.
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h 
b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index f3e18d1..db6a3b2 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -139,6 +139,8 @@ struct exynos_drm_display;
 struct exynos_drm_display_ops {
        int (*initialize)(struct exynos_drm_display *display,
                                struct drm_device *drm_dev);
+       int (*create_connector)(struct exynos_drm_display *display,
+                               struct drm_encoder *encoder);
        void (*remove)(struct exynos_drm_display *display);
        bool (*is_connected)(struct exynos_drm_display *display);
        void (*get_max_resol)(struct exynos_drm_display *display,
-- 
1.8.4